Abstract:
폴리머필름을이용한밸브를갖는미세유체소자에서밸브의온/오프를초기화시키는방법및 장치와밸브의온/오프초기화가용이한미세유체소자패키지를개시한다. 개시된초기화방법은, 미세유체소자의제작직후및 미세유체소자의사용직전에미세유체소자내에공압과진공을제공한다. 그러면미세유체소자의미세유로내에있는밸브시트의표면으로부터폴리머필름이떨어지도록초기화할수 있다. 이러한초기화방법에따르면, 미세유체소자의동작시에밸브시트의표면에부착된폴리머필름이밸브시트로부터떨어지지않는것을방지할수 있다. 따라서미세유체소자의동작신뢰성을향상시킬수 있다.
Abstract:
본 발명은 적어도 하나의 막이 마련된 셔터를 구동시키는 셔터 구동부; 셔터를 통과하여 수신되는 좌우의 제1광 및 제2광을 검출하는 검출부; 셔터 동작 명령이 입력되면 셔터 및 검출부를 구동시키고, 검출된 제1광 및 제2광의 신호를 비교하여 셔터에 마련된 막의 동작 상태가 정상인지를 판단하는 제어부; 셔터에 마련된 막의 동작 상태를 출력하는 표시부를 포함한다. 본 발명은 셔터의 선막과 후막의 기울기를 정량적으로 측정할 수 있어, 셔터의 정상 또는 불량을 용이하게 판단할 수 있다. 셔터의 선막과 후막의 기울기 측정 결과를 출력함으로써 불량인 셔터에 대해 선막과 후막의 기울기를 용이하게 조정할 수 있도록 한다. 이를 통해 셔터의 품질을 향상시킬 수 있고 나아가 카메라의 품질 신뢰성을 향상시킬 수 있다.
Abstract:
The present invention relates to a washing machine and a method for manufacturing the door of a washing machine with enhanced structure and manufacturing method for conveniently performing a door manufacturing process. According to an aspect of the present invention, the washing machine comprises a cabinet forming an exterior and having an inlet; a tube positioned inside the cabinet to accommodate washing water; a drum positioned inside the tub to accommodate laundries; and a door for opening and closing the inlet. The door comprises a door cover having a first part through which light penetrates and a second part integrated with the first part to be partially projected through the first part. According to an embodiment, the present invention can reduce the manufacturing costs of the door by omitting post-processing, and can obtain an environmentally friendly effect and a design effect.
Abstract:
Disclosed is modified microorganisms for simultaneous saccharification and fermentation, an expression vector for preparing the modified microorganisms, and a method for producing chemical materials using the modified microorganisms. According to one side, disclosed is modified Kluyveromyces marxianus which produces chemical materials by simultaneous saccharification and fermentation and contains a replication origin; a promoter; a gene encodes one or more cellulose decomposing enzymes selected among beta-glucosidase, endoglucanase, exoglucanase, and cellobiohydrolase; and a terminator.
Abstract:
PURPOSE: A trace data storage device and a method thereof are provided to reduce the buffer size of trace data by providing a structure for storing only effective trace data based on compression information. CONSTITUTION: A compression information generating unit(201) generates compression information indicating effective trace data in a trace data set. A compressing unit(202) extracts the effective trace data from the trace data set based on the compression information. A write control unit(203) generates a write control signal for recording the effective trace data based on the compression information. A trace data buffer(204) stores the effective trace data based on the write control signal. The write control unit generates the write control signal for consecutively storing the trace data in the trace data buffer. [Reference numerals] (201) Compression information generating unit; (202) Compressing unit; (203) Write control unit; (204) Trace data buffer; (205) Compression information buffer; (206) Read control unit; (207) Trace packet generating unit
Abstract:
PURPOSE: An apparatus and a method for reducing the overhead of an ARQ feedback message are provided to generate an ARQ feedback message by using a cumulative ACK mode and a selective ACK mode. CONSTITUTION: An ARQ feedback process includes a process generating first ARQ feedback information including ARQ block information which generated a first error among ARQ blocks which did not operate an ARQ feedback. The ARQ feedback process includes a process generating second ARQ feedback information including error occurrence information about ARQ blocks located after an ARQ block which generates the first error. The ARQ feedback process includes a process of transmitting the ARQ feedback message including the first and the second ARQ feedback information to a transmission terminal.
Abstract:
PURPOSE: An image processing device and a photographing device with the same are provided to attenuate bounding of a mirror, thereby improving operating speed. CONSTITUTION: A mirror(124) is pivotally formed around a rotational shaft. Magnetic members(170) are arranged in one side of a rotation route of the mirror. If the mirror rotates, the magnetic members attenuate vibration of the mirror. If a current flows, the magnetic members are magnetized. If the current is cut off, the magnetic members are not magnetized.